56943458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199103}}^1$

素因数の和:199129

約数の個数: 16

約数和(自身を含む): 100348416

約数和(自身を除く): 43404958

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 199103, 398206, 2190133, 2588339, 4380266, 5176678, 28471729, 56943458]

約数ペア:

[(1, 56943458), (2, 28471729), (11, 5176678), (13, 4380266), (22, 2588339), (26, 2190133), (143, 398206), (286, 199103)]